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
GeForce RTX 2080 SUPER
CORE STATE
TU104
VRAM
8 GB
CLOCK SPEED
1815 MHz
TDP
250 W
BUS WIDTH
256 bit
ARCHITECTURE
Turing
PROCESS
12 nm
LAUNCH DATE
2019
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
RTX 2080 SUPER
Core Specs
Shading Units
3,840
3,072
-20.0%
Shaders
3,840
3,072
-20.0%
TMUs
240
192
-20.0%
ROPs
96
64
-33.3%
Compute Units
60
—
SM Count
—
48
Clocks
Base Clock
1295 MHz
1650 MHz
Boost Clock
2430 MHz
1815 MHz
Game Clock
2124 MHz
—
Memory Clock
2438 MHz
19.5 Gbps effective
1937 MHz
15.5 Gbps effective
Memory
Memory Size
16 GB
8 GB
VRAM (MB)
16,384
8,192
-50.0%
Memory Type
GDDR6
GDDR6
Memory Bus
256 bit
256 bit
Bandwidth
624.1 GB/s
495.9 GB/s
Cache
L1 Cache
128 KB per Array
64 KB (per SM)
L2 Cache
4 MB
4 MB
L3 Cache
64 MB
—
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
233.3 GPixel/s
116.2 GPixel/s
Texture Rate
583.2 GTexel/s
348.5 GTexel/s
FP32 (TFLOPS)
37.32 TFLOPS
11.15 TFLOPS
FP64 (TFLOPS)
1,166.4 GFLOPS (1:32)
348.5 GFLOPS (1:32)
FP16 (TFLOPS)
74.65 TFLOPS (2:1)
22.30 TFLOPS (2:1)
AI/RT
RT Cores
60
48
-20.0%
Tensor Cores
—
384
Matrix Cores
120
—
Power
TDP
263 W
250 W
TDP (W)
263
250
-4.9%
Suggested PSU
600 W
600 W
Power Connectors
2x 8-pin
1x 6-pin + 1x 8-pin
Architecture
Architecture
RDNA 3.0
Turing
GPU Name
Navi 32
TU104
Codename
Wheat Nas
—
Generation
Navi III
(RX 7000)
GeForce 20
Process Size
5 nm
12 nm
Transistors
28,100 million
13,600 million
Die Size
346 mm²
545 mm²
Foundry
TSMC
TSMC
Density
81.2M / mm²
25.0M / mm²
API Support
DirectX
12 Ultimate (12_2)
12 Ultimate (12_2)
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
Dual-slot
Length
267 mm
10.5 inches
267 mm
10.5 inches
Height
111 mm
4.4 inches
116 mm
4.6 inches
Outputs
1x HDMI 2.1a3x DisplayPort 2.1
1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Other
Launch Price
499 USD
699 USD
Production
Active
End-of-life
Predecessor
Navi II
GeForce 10
Successor
Navi IV
GeForce 30