GPU Comparison

AMD
RADEON

AMD Radeon RX 6800 XT

CORE STATE Navi 21
VRAM 16 GB
CLOCK SPEED 2250 MHz
TDP 300 W
BUS WIDTH 256 bit
ARCHITECTURE RDNA 2.0
nm
PROCESS 7 nm
LAUNCH DATE 2020
VS
NVIDIA
GEFORCE

T400

CORE STATE TU117
VRAM 2 GB
CLOCK SPEED 1425 MHz
TDP 30 W
BUS WIDTH 64 bit
ARCHITECTURE Turing
nm
PROCESS 12 nm
LAUNCH DATE 2021

PERFORMANCE BENCHMARKS

3dmark_3dmark_steel_nomad_dx12
3,689
N/A
geekbench_metal
181,337
N/A
geekbench_opencl
171,304
17,039
geekbench_vulkan
136,875
15,976
passmark_directx_10
155
N/A
passmark_directx_11
264
N/A
passmark_directx_12
100
N/A
passmark_directx_9
265
N/A
passmark_g2d
1,030
N/A
passmark_g3d
24,980
N/A
passmark_gpu_compute
13,245
N/A

Analysis: AMD Radeon RX 6800 XT vs NVIDIA T400

Analyzing the test data for the AMD RX 6800 XT and NVIDIA NVIDIA T400 GPU, a distinct story unfolds. the AMD RX 6800 XT reliably delivers superior performance in our evaluation. This performance advantage varies from noticeable to exceptional relative to the individual title. This consistency points to fundamental architectural superiority. Consumers wanting rendering performance will pay attention.

For real-time ray tracing, the AMD RX 6800 XT pulls further beyond of NVIDIA NVIDIA T400 GPU. The hardware accelerators execute heavy shadow computations more smoothly. Enthusiasts looking for premium graphics should seriously pick the AMD RX 6800 XT. The hardware RT capability is considerable. Next-gen releases progressively use ray tracing technology.

Game performance benchmarks in multiple games consistently advantage the AMD RX 6800 XT. Whether it's multiplayer genres to demanding games, the AMD RX 6800 XT keeps its superiority. The gaming dependability across different workloads shows inherent engineering improvements. Players can expect excellent frame rates no matter of genre. This versatility is notable.

NVIDIA NVIDIA T400 GPU isn't dismissed completely, though its benchmark gap versus the AMD RX 6800 XT is hard to ignore. In budget-conscious buyers, NVIDIA NVIDIA T400 GPU could nevertheless be sense when its lower MSRP accounts for its lesser capabilities. That said, for pure rendering capability, the AMD RX 6800 XT is the clear winner. The assessment is obvious. Power enthusiasts would lean toward the AMD RX 6800 XT.

DETAILED SPECIFICATIONS

SPECIFICATION
RX 6800 XT
T400
Core Specs
Shading Units
4,608
384 -91.7%
Shaders
4,608
384 -91.7%
TMUs
288
24 -91.7%
ROPs
128
16 -87.5%
Compute Units
72
SM Count
6
Clocks
Base Clock
1825 MHz
420 MHz
Boost Clock
2250 MHz
1425 MHz
Game Clock
2015 MHz
Memory Clock
2000 MHz 16 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
512.0 GB/s
80.00 GB/s
Cache
L1 Cache
128 KB per Array
64 KB (per SM)
L2 Cache
4 MB
1024 KB
L3 Cache
128 MB
L0 Cache
32 KB per WGP
Performance
Pixel Rate
288.0 GPixel/s
22.80 GPixel/s
Texture Rate
648.0 GTexel/s
34.20 GTexel/s
FP32 (TFLOPS)
20.74 TFLOPS
1,094.4 GFLOPS
FP64 (TFLOPS)
1,296.0 GFLOPS (1:16)
34.20 GFLOPS (1:32)
FP16 (TFLOPS)
41.47 TFLOPS (2:1)
2.189 TFLOPS (2:1)
AI/RT
RT Cores
72
Power
TDP
300 W
30 W
TDP (W)
300
30 -90.0%
Suggested PSU
700 W
200 W
Power Connectors
2x 8-pin
None
Architecture
Architecture
RDNA 2.0
Turing
GPU Name
Navi 21
TU117
Generation
Navi II (RX 6000)
Quadro Turing (Tx000)
Process Size
7 nm
12 nm
Transistors
26,800 million
4,700 million
Die Size
520 mm²
200 mm²
Foundry
TSMC
TSMC
Density
51.5M / 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
2.1
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
120 mm 4.7 inches
Outputs
1x HDMI 2.12x DisplayPort 1.4a1x USB Type-C
3x mini-DisplayPort 1.4a
Bus Interface
PCIe 4.0 x16
PCIe 3.0 x16
Other
Launch Price
649 USD
Production
End-of-life
End-of-life
Predecessor
Navi
Quadro Volta
Successor
Navi III
Workstation Ampere
View Radeon RX 6800 XT Details View T400 Details