Home GPU Comparison ATI Radeon HD 4870 X2 vs NVIDIA GeForce GTX 1070 GDDR5X

ATI Radeon HD 4870 X2 vs NVIDIA GeForce GTX 1070 GDDR5X

We compared two Desktop platform GPUs: 1024MB VRAM Radeon HD 4870 X2 and 8GB VRAM GeForce GTX 1070 GDDR5X to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 1070 GDDR5X 's Advantages
Released 10 years and 4 months late
Boost Clock1683MHz
More VRAM (8GB vs 1024GB)
Larger VRAM bandwidth (256.3GB/s vs 115.2GB/s)
1120 additional rendering cores
Lower TDP (150W vs 286W)

Score

Benchmark

FP32 (float)
Radeon HD 4870 X2
1.2 TFLOPS
GeForce GTX 1070 GDDR5X +438%
6.463 TFLOPS
VS

Graphics Card

Aug 2008
Release Date
Dec 2018
Radeon R700
Generation
GeForce 10
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
Base Clock
1506 MHz
-
Boost Clock
1683 MHz
900 MHz
Memory Clock
1001 MHz

Memory

1024MB
Memory Size
8GB
GDDR5
Memory Type
GDDR5X
256bit
Memory Bus
256bit
115.2GB/s
Bandwidth
256.3GB/s

Render Config

10
Compute Units
-
-
SM Count
15
800
Shading Units
1920
40
TMUs
120
16
ROPs
64
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
48 KB (per SM)
256 KB
L2 Cache
2 MB
-
-
-

Theoretical Performance

12.00 GPixel/s
Pixel Rate
107.7 GPixel/s
30.00 GTexel/s
Texture Rate
202.0 GTexel/s
-
FP16 (half)
101.0 GFLOPS
1200 GFLOPS
FP32 (float)
6.463 TFLOPS
240.0 GFLOPS
FP64 (double)
202.0 GFLOPS

Board Design

286W
TDP
150W
600 W
Suggested PSU
450 W
2x DVI 1x S-Video
Outputs
1x DVI 1x HDMI 2.0 3x DisplayPort 1.4a
1x 6-pin + 1x 8-pin
Power Connectors
1x 8-pin

Graphics Processor

R700
GPU Name
GP104
R700 XT (215-0669045)
GPU Variant
GP104-200-A1
TeraScale
Architecture
Pascal
TSMC
Foundry
TSMC
55 nm
Process Size
16 nm
0.956 billion
Transistors
7.2 billion
256 mm²
Die Size
314 mm²

Graphics Features

10.1 (10_1)
DirectX
12 (12_1)
3.3
OpenGL
4.6
1.1
OpenCL
3.0
N/A
Vulkan
1.3
-
CUDA
6.1
4.1
Shader Model
6.4

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