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
T400
CORE STATE
TU117
VRAM
2 GB
CLOCK SPEED
1425 MHz
TDP
30 W
BUS WIDTH
64 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 T400
This graphics card matchup between NVIDIA's NVIDIA T400 graphics and the AMD RX 7700 reveals surprisingly similar benchmark scores. The two GPUs trade blows across multiple tests, with no securing a consistent lead. This benchmark data confirms this finding. Not one GPU leads reliably. Those encounter a true dilemma with these options.
All things considered, the analysis between NVIDIA's NVIDIA T400 graphics and the AMD RX 7700 results in a effective draw. Performance deltas are minimal and doubtful to change actual gaming. Direct your decision on price, platform preferences, and specific capability preferences. Either are capable selections. This parity is real.
DETAILED SPECIFICATIONS
SPECIFICATION
RX 7700
T400
Core Specs
Shading Units
2,560
384
-85.0%
Shaders
2,560
384
-85.0%
TMUs
160
24
-85.0%
ROPs
96
16
-83.3%
Compute Units
40
—
SM Count
—
6
Clocks
Base Clock
1900 MHz
420 MHz
Boost Clock
2600 MHz
1425 MHz
Game Clock
2400 MHz
—
Memory Clock
2430 MHz
19.4 Gbps effective
1250 MHz
10 Gbps effective
Memory
Memory Size
16 GB
2 GB
VRAM (MB)
16,384
2,048
-87.5%
Memory Type
GDDR6
GDDR6
Memory Bus
256 bit
64 bit
Bandwidth
622.1 GB/s
80.00 GB/s
Cache
L1 Cache
128 KB per Array
64 KB (per SM)
L2 Cache
2 MB
1024 KB
L3 Cache
64 MB
—
L0 Cache
32 KB per WGP
—
Performance
Pixel Rate
249.6 GPixel/s
22.80 GPixel/s
Texture Rate
416.0 GTexel/s
34.20 GTexel/s
FP32 (TFLOPS)
26.62 TFLOPS
1,094.4 GFLOPS
FP64 (TFLOPS)
832.0 GFLOPS (1:32)
34.20 GFLOPS (1:32)
FP16 (TFLOPS)
53.25 TFLOPS (2:1)
2.189 TFLOPS (2:1)
AI/RT
RT Cores
40
—
Matrix Cores
80
—
Power
TDP
200 W
30 W
TDP (W)
200
30
-85.0%
Suggested PSU
550 W
200 W
Power Connectors
1x 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
135 mm
5.3 inches
—
Outputs
1x HDMI 2.1a2x DisplayPort 2.11x USB Type-C
3x mini-DisplayPort 1.4a
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Other
Production
Active
End-of-life
Predecessor
Navi II
Quadro Volta
Successor
Navi IV
Workstation Ampere