GPU Comparison
RADEON
AMD Radeon RX 7900 XT
CORE STATE
Navi 31
VRAM
20 GB
CLOCK SPEED
2394 MHz
TDP
300 W
BUS WIDTH
320 bit
ARCHITECTURE
RDNA 3.0
PROCESS
5 nm
LAUNCH DATE
2022
VS
GEFORCE
T600
CORE STATE
TU117
VRAM
4 GB
CLOCK SPEED
1335 MHz
TDP
40 W
BUS WIDTH
128 bit
ARCHITECTURE
Turing
PROCESS
12 nm
LAUNCH DATE
2021
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
geekbench_opencl
geekbench_vulkan
passmark_directx_10
passmark_directx_11
passmark_directx_12
passmark_directx_9
passmark_g2d
passmark_g3d
passmark_gpu_compute
DETAILED SPECIFICATIONS
SPECIFICATION
RX 7900 XT
T600
Core Specs
Shading Units
5,376
640
-88.1%
Shaders
5,376
640
-88.1%
TMUs
336
40
-88.1%
ROPs
192
32
-83.3%
Compute Units
84
—
SM Count
—
10
Clocks
Base Clock
1387 MHz
735 MHz
Boost Clock
2394 MHz
1335 MHz
Game Clock
2025 MHz
—
Shader Clock
2025 MHz
—
Memory Clock
2500 MHz
20 Gbps effective
1250 MHz
10 Gbps effective
Memory
Memory Size
20 GB
4 GB
VRAM (MB)
20,480
4,096
-80.0%
Memory Type
GDDR6
GDDR6
Memory Bus
320 bit
128 bit
Bandwidth
800.0 GB/s
160.0 GB/s
Cache
L1 Cache
256 KB per Array
64 KB (per SM)
L2 Cache
6 MB
1024 KB
L3 Cache
80 MB
—
L0 Cache
64 KB per WGP
—
Performance
Pixel Rate
459.6 GPixel/s
42.72 GPixel/s
Texture Rate
804.4 GTexel/s
53.40 GTexel/s
FP32 (TFLOPS)
51.48 TFLOPS
1.709 TFLOPS
FP64 (TFLOPS)
1.609 TFLOPS (1:32)
53.40 GFLOPS (1:32)
FP16 (TFLOPS)
103.0 TFLOPS (2:1)
3.418 TFLOPS (2:1)
AI/RT
RT Cores
84
—
Matrix Cores
168
—
Power
TDP
300 W
40 W
TDP (W)
300
40
-86.7%
Suggested PSU
700 W
200 W
Power Connectors
2x 8-pin
None
Architecture
Architecture
RDNA 3.0
Turing
GPU Name
Navi 31
TU117
Codename
Plum Bonito
—
Generation
Navi III
(RX 7000)
Quadro Turing
(Tx000)
Process Size
5 nm
12 nm
Transistors
57,700 million
4,700 million
Die Size
529 mm²
200 mm²
Foundry
TSMC
TSMC
Density
109.1M / mm²
23.5M / mm²
AMD MCM
GCD Transistors
45,400 million
—
GCD Die Size
304.35 mm²
—
MCD Transistors
2,050 million x6
—
API Support
DirectX
12 Ultimate (12_2)
12 (12_1)
OpenGL
4.6
4.6
Vulkan
1.4
1.4
OpenCL
2.2
3.0
CUDA
—
7.5
Shader Model
6.8
6.8
Physical
Slot Width
Dual-slot
Single-slot
Length
276 mm
10.9 inches
—
Height
110 mm
4.3 inches
—
Outputs
1x HDMI 2.1a2x DisplayPort 2.11x USB Type-C
4x mini-DisplayPort 1.4a
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Other
Launch Price
899 USD
—
Production
End-of-life
End-of-life
Predecessor
Navi II
Quadro Volta
Successor
Navi IV
Workstation Ampere