GPU Comparison
RADEON
AMD Radeon RX 7800 XT
CORE STATE
Navi 32
VRAM
16 GB
CLOCK SPEED
2430 MHz
TDP
263 W
BUS WIDTH
256 bit
ARCHITECTURE
RDNA 3.0
PROCESS
5 nm
LAUNCH DATE
2023
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 7800 XT
T600
Core Specs
Shading Units
3,840
640
-83.3%
Shaders
3,840
640
-83.3%
TMUs
240
40
-83.3%
ROPs
96
32
-66.7%
Compute Units
60
—
SM Count
—
10
Clocks
Base Clock
1295 MHz
735 MHz
Boost Clock
2430 MHz
1335 MHz
Game Clock
2124 MHz
—
Memory Clock
2438 MHz
19.5 Gbps effective
1250 MHz
10 Gbps effective
Memory
Memory Size
16 GB
4 GB
VRAM (MB)
16,384
4,096
-75.0%
Memory Type
GDDR6
GDDR6
Memory Bus
256 bit
128 bit
Bandwidth
624.1 GB/s
160.0 GB/s
Cache
L1 Cache
128 KB per Array
64 KB (per SM)
L2 Cache
4 MB
1024 KB
L3 Cache
64 MB
—
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
233.3 GPixel/s
42.72 GPixel/s
Texture Rate
583.2 GTexel/s
53.40 GTexel/s
FP32 (TFLOPS)
37.32 TFLOPS
1.709 TFLOPS
FP64 (TFLOPS)
1,166.4 GFLOPS (1:32)
53.40 GFLOPS (1:32)
FP16 (TFLOPS)
74.65 TFLOPS (2:1)
3.418 TFLOPS (2:1)
AI/RT
RT Cores
60
—
Matrix Cores
120
—
Power
TDP
263 W
40 W
TDP (W)
263
40
-84.8%
Suggested PSU
600 W
200 W
Power Connectors
2x 8-pin
None
Architecture
Architecture
RDNA 3.0
Turing
GPU Name
Navi 32
TU117
Codename
Wheat Nas
—
Generation
Navi III
(RX 7000)
Quadro Turing
(Tx000)
Process Size
5 nm
12 nm
Transistors
28,100 million
4,700 million
Die Size
346 mm²
200 mm²
Foundry
TSMC
TSMC
Density
81.2M / mm²
23.5M / mm²
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
267 mm
10.5 inches
—
Height
111 mm
4.4 inches
—
Outputs
1x HDMI 2.1a3x DisplayPort 2.1
4x mini-DisplayPort 1.4a
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Other
Launch Price
499 USD
—
Production
Active
End-of-life
Predecessor
Navi II
Quadro Volta
Successor
Navi IV
Workstation Ampere