AMD Radeon RX 9070 XT vs KFA2 GeForce RTX 4060 EX. Specifications, performance, tests

Comparison of basic technical data of graphics cards AMD Radeon RX 9070 XT and KFA2 GeForce RTX 4060 EX, chip, information processing units.

• AI Accelerators
  128 -
• Architecture
  RDNA 4 Ada Lovelace
• Based on
  AMD Radeon RX 9070 XT NVIDIA GeForce RTX 4060
• Compute Units
  64 -
• Execution Units
  64 -
• Ray Accelerators
  64 -
• Render Output Units
  128 32
• Shader
  4096 3072
• GPU Chip
  - AD107
• RT Cores
  - 24
• Streaming Multiprocessors
  - 24
• Texture Units
  - 96

Video memory capacity, type, bus width and bandwidth describe different properties. These values alone do not determine graphics performance.

• Infinity Cache
  64 MB -
• Memory Bandwidth
  640 GB/s 272 GB/s
• Memory Bus
  256 bit 128 bit
• Memory Data Rate
  20 Gbps 17 Gbps
• Memory Size
  16 GB 8 GB
• Memory Type
  GDDR6 GDDR6
• Memory Clock
  - 2125 MHz

Published GPU clock frequencies describe different operating modes. Clock speed alone does not determine graphics performance.

• Boost Clock
  2970 MHz 2580 MHz + 5%
• Game Clock
  2400 MHz -
• Base Clock
  - 1830 MHz
• Overclocking
  - Yes

Graphics card power limits and recommended system power supply describe different specifications.

• System Power Supply
  750 W (System power requirement) -
• TDP
  304 W 115 W (Reference)
• Typical Board Power
  304 W -
• Maximum Junction Temperature
  - 90 °C
• TDP (up)
  - -

Types and sizes of coolers for graphics card cooling system AMD Radeon RX 9070 XT and KFA2 GeForce RTX 4060 EX.

• Cooler-Type
  - Air cooling
• Fan-Type
  - Axial
• Fan 1
  - 2 x 102 mm
• Fan 2
  - -
• Noise (Idle)
  - 0 dB / Silent
• Noise (Load)
  - -

Connectivity and connections.

• DisplayPort Version
  2.1a -
• HDMI Version
  2.1b -
• PCIe Interface
  PCIe 5.0 x16 PCIe 4.0 x8
• Power Connectors
  2x8-Pin 1 x 8-Pin
• DisplayPort Ports
  - 3 × DisplayPort 1.4a
• DVI Ports
  - -
• HDCP Version
  - 2.3
• HDMI Ports
  - 1 × HDMI 2.1a
• Max. Displays
  - 4
• USB-C Ports
  - -
• VGA Ports
  - -

Technical data that is used to its full potential in computer games.

• DirectX
  - 12_2 (Ultimate)
• DLSS / FSR
  - Yes
• LED
  - Addressable LED
• Max. resolution
  - 7680 × 4320
• Raytracing
  - Yes

Built-in support for video and image compression standards.

• AV1
  Decode / Encode Decode / Encode
• h264
  - Decode / Encode
• h265 / HEVC
  - Decode / Encode
• VP8
  - Decode
• VP9
  - Decode

The difference in size, weight and slot of the compared devices

• Height
  - 145 mm
• Length
  - 264 mm
• Slot Size
  - 2 PCIe-Slots
• Weight
  - -
• Width
  - 41 mm

Comparison of interfaces and release dates for GPU KFA2 GeForce RTX 4060 EX and AMD Radeon RX 9070 XT.

• Availability window (manufacturer)
  2025-03-06 -
• Date evidence scope
  Manufacturer-announced OEM/board availability window; exact first shipment is not established by this source. -
• Release date
  2025-03-06 Q2/2023
• Documents
  - data sheet
• Launch Price (historical)
  - 299 $ (Reference)
• Part Number
  - 46NSL8MD8MEK
• Process Technology
  - 4 nm

• FP32 (theoretical)
  48.7 TFLOPS -