Home GPU Comparison AMD Radeon Sky 700 vs NVIDIA RTX A4000H

AMD Radeon Sky 700 vs NVIDIA RTX A4000H

We compared two Desktop platform GPUs: 6GB VRAM Radeon Sky 700 and 16GB VRAM RTX A4000H to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA RTX A4000H 's Advantages
Released 8 years and 1 months late
Boost Clock1560MHz
More VRAM (16GB vs 6GB)
Larger VRAM bandwidth (448.0GB/s vs 264.0GB/s)
4352 additional rendering cores
Lower TDP (140W vs 225W)

Score

Benchmark

FP32 (float)
Radeon Sky 700
3.226 TFLOPS
RTX A4000H +494%
19.17 TFLOPS
VS

Graphics Card

Mar 2013
Release Date
Apr 2021
Radeon Sky
Generation
Quadro Ampere
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 4.0 x16

Clock Speeds

-
Base Clock
735 MHz
-
Boost Clock
1560 MHz
1375 MHz
Memory Clock
1750 MHz

Memory

6GB
Memory Size
16GB
GDDR5
Memory Type
GDDR6
384bit
Memory Bus
256bit
264.0GB/s
Bandwidth
448.0GB/s

Render Config

28
Compute Units
-
-
SM Count
48
1792
Shading Units
6144
112
TMUs
192
32
ROPs
96
-
Tensor Cores
192
-
RT Cores
48
16 KB (per CU)
L1 Cache
128 KB (per SM)
768 KB
L2 Cache
4 MB
-
-
-

Theoretical Performance

28.80 GPixel/s
Pixel Rate
149.8 GPixel/s
100.8 GTexel/s
Texture Rate
299.5 GTexel/s
-
FP16 (half)
19.17 TFLOPS
3.226 TFLOPS
FP32 (float)
19.17 TFLOPS
806.4 GFLOPS
FP64 (double)
299.5 GFLOPS

Board Design

225W
TDP
140W
550 W
Suggested PSU
300 W
1x DisplayPort 1.2
Outputs
4x DisplayPort 1.4a
1x 8-pin
Power Connectors
1x 6-pin

Graphics Processor

Tahiti
GPU Name
GA104
Tahiti PRO GL
GPU Variant
GA104-???-A1
GCN 1.0
Architecture
Ampere
TSMC
Foundry
Samsung
28 nm
Process Size
8 nm
4.313 billion
Transistors
17.4 billion
352 mm²
Die Size
392 mm²

Graphics Features

12 (11_1)
DirectX
12 Ultimate (12_2)
4.6
OpenGL
4.6
1.2
OpenCL
3.0
1.2
Vulkan
1.3
-
CUDA
8.6
5.1
Shader Model
6.7

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