Home GPU Comparison NVIDIA GeForce RTX 3070 vs ATI Radeon HD 2900 PRO

NVIDIA GeForce RTX 3070 vs ATI Radeon HD 2900 PRO

We compared two Desktop platform GPUs: 8GB VRAM GeForce RTX 3070 and 512MB VRAM Radeon HD 2900 PRO to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce RTX 3070 's Advantages
Released 12 years and 9 months late
Boost Clock1725MHz
Larger VRAM bandwidth (448.0GB/s vs 51.20GB/s)
5568 additional rendering cores
ATI Radeon HD 2900 PRO 's Advantages
Lower TDP (200W vs 220W)

Score

Benchmark

FP32 (float)
GeForce RTX 3070 +5189%
20.31 TFLOPS
Radeon HD 2900 PRO
0.384 TFLOPS
VS

Graphics Card

Sep 2020
Release Date
Dec 2007
GeForce 30
Generation
Radeon R600
Desktop
Type
Desktop
PCIe 4.0 x16
Bus Interface
PCIe 1.0 x16

Clock Speeds

1500 MHz
Base Clock
-
1725 MHz
Boost Clock
-
1750 MHz
Memory Clock
800 MHz

Memory

8GB
Memory Size
512MB
GDDR6
Memory Type
GDDR3
256bit
Memory Bus
256bit
448.0GB/s
Bandwidth
51.20GB/s

Render Config

46
SM Count
-
-
Compute Units
4
5888
Shading Units
320
184
TMUs
16
96
ROPs
16
184
Tensor Cores
-
46
RT Cores
-
128 KB (per SM)
L1 Cache
-
4 MB
L2 Cache
128 KB

Theoretical Performance

165.6 GPixel/s
Pixel Rate
9.600 GPixel/s
317.4 GTexel/s
Texture Rate
9.600 GTexel/s
20.31 TFLOPS
FP16 (half)
-
20.31 TFLOPS
FP32 (float)
384.0 GFLOPS
317.4 GFLOPS
FP64 (double)
-

Graphics Processor

GA104
GPU Name
R600
GA104-300-A1
GPU Variant
R600 PRO (215RGMDKA13FG)
Ampere
Architecture
TeraScale
Samsung
Foundry
TSMC
8 nm
Process Size
80 nm
17.4 billion
Transistors
0.72 billion
392 mm²
Die Size
420 mm²

Board Design

220W
TDP
200W
550 W
Suggested PSU
550 W
1x HDMI 2.1 3x DisplayPort 1.4a
Outputs
2x DVI 1x S-Video
1x 12-pin
Power Connectors
1x 8-pin

Graphics Features

12 Ultimate (12_2)
DirectX
10.0 (10_0)
4.6
OpenGL
3.3 (full) 4.0 (partial)
3.0
OpenCL
N/A
1.3
Vulkan
N/A
8.6
CUDA
-
6.6
Shader Model
4.0

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