GPU Comparison
RADEON
AMD Radeon RX 7700
CORE STATE
Navi 32
VRAM
16 GB
CLOCK SPEED
2600 MHz
TDP
200 W
BUS WIDTH
256 bit
ARCHITECTURE
RDNA 3.0
PROCESS
5 nm
LAUNCH DATE
2025
VS
GEFORCE
CMP 40HX
CORE STATE
TU106
VRAM
8 GB
CLOCK SPEED
1650 MHz
TDP
185 W
BUS WIDTH
256 bit
ARCHITECTURE
Turing
PROCESS
12 nm
LAUNCH DATE
2021
PERFORMANCE BENCHMARKS
3dmark_3dmark_steel_nomad_dx12
geekbench_opencl
geekbench_vulkan
Analysis: AMD Radeon RX 7700 vs NVIDIA CMP 40HX
Looking at the test figures for NVIDIA's NVIDIA CMP 40HX and RX 7700 (AMD), a trend of matched throughput develops. Not one option excels consistently throughout most benchmarks. The back-and-forth of advantages means underlying equivalence. Users confront a actual dilemma in this matchup. The two cards achieve strong rendering capability.
For those uncertain between NVIDIA's NVIDIA CMP 40HX and RX 7700 (AMD), remain assured that any choice achieves matching rendering results. This test data validates nil clear victor. Reach your determination on alternative considerations and benefit from solid gaming throughput either way. Each are winners in their own regard. Select assuredly.
DETAILED SPECIFICATIONS
SPECIFICATION
RX 7700
CMP 40HX
Core Specs
Shading Units
2,560
2,304
-10.0%
Shaders
2,560
2,304
-10.0%
TMUs
160
144
-10.0%
ROPs
96
64
-33.3%
Compute Units
40
—
SM Count
—
36
Clocks
Base Clock
1900 MHz
1470 MHz
Boost Clock
2600 MHz
1650 MHz
Game Clock
2400 MHz
—
Memory Clock
2430 MHz
19.4 Gbps effective
1750 MHz
14 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
622.1 GB/s
448.0 GB/s
Cache
L1 Cache
128 KB per Array
64 KB (per SM)
L2 Cache
2 MB
4 MB
L3 Cache
64 MB
—
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
249.6 GPixel/s
105.6 GPixel/s
Texture Rate
416.0 GTexel/s
237.6 GTexel/s
FP32 (TFLOPS)
26.62 TFLOPS
7.603 TFLOPS
FP64 (TFLOPS)
832.0 GFLOPS (1:32)
237.6 GFLOPS (1:32)
FP16 (TFLOPS)
53.25 TFLOPS (2:1)
15.21 TFLOPS (2:1)
AI/RT
RT Cores
40
36
-10.0%
Tensor Cores
—
288
Matrix Cores
80
—
Power
TDP
200 W
185 W
TDP (W)
200
185
-7.5%
Suggested PSU
550 W
450 W
Power Connectors
1x 8-pin
1x 8-pin
Architecture
Architecture
RDNA 3.0
Turing
GPU Name
Navi 32
TU106
Codename
Wheat Nas
—
Generation
Navi III
(RX 7000)
Mining GPUs
Process Size
5 nm
12 nm
Transistors
28,100 million
10,800 million
Die Size
346 mm²
445 mm²
Foundry
TSMC
TSMC
Density
81.2M / mm²
24.3M / 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
229 mm
9 inches
Height
135 mm
5.3 inches
111 mm
4.4 inches
Outputs
1x HDMI 2.1a2x DisplayPort 2.11x USB Type-C
No outputs
Bus Interface
PCIe 4.0 x16
PCIe 1.0 x4
Other
Launch Price
—
699 USD
Production
Active
End-of-life
Predecessor
Navi II
—
Successor
Navi IV
—