Home GPU Comparison ATI Radeon HD 4860 vs NVIDIA GeForce GTX 295

ATI Radeon HD 4860 vs NVIDIA GeForce GTX 295

We compared two Desktop platform GPUs: 512MB VRAM Radeon HD 4860 and 896MB VRAM GeForce GTX 295 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

ATI Radeon HD 4860 's Advantages
Released 8 months late
400 additional rendering cores
Lower TDP (130W vs 289W)
NVIDIA GeForce GTX 295 's Advantages
More VRAM (896GB vs 512GB)
Larger VRAM bandwidth (111.9GB/s vs 96.00GB/s)

Score

Benchmark

FP32 (float)
Radeon HD 4860 +50%
0.896 TFLOPS
GeForce GTX 295
0.596 TFLOPS
VS

Graphics Card

Sep 2009
Release Date
Jan 2009
Radeon R700
Generation
GeForce 200
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
-
-
-
-
-
750 MHz
Memory Clock
999 MHz

Memory

512MB
Memory Size
896MB
GDDR5
Memory Type
GDDR3
256bit
Memory Bus
448bit
96.00GB/s
Bandwidth
111.9GB/s

Render Config

8
Compute Units
-
-
SM Count
30
640
Shading Units
240
32
TMUs
80
16
ROPs
28
-
-
-
-
-
-
16 KB (per CU)
L1 Cache
-
256 KB
L2 Cache
224 KB
-
-
-

Theoretical Performance

11.20 GPixel/s
Pixel Rate
16.13 GPixel/s
22.40 GTexel/s
Texture Rate
46.08 GTexel/s
-
-
-
896.0 GFLOPS
FP32 (float)
596.2 GFLOPS
179.2 GFLOPS
FP64 (double)
74.52 GFLOPS

Board Design

130W
TDP
289W
300 W
Suggested PSU
600 W
2x DVI 1x S-Video
Outputs
2x DVI 1x HDMI
2x 6-pin
Power Connectors
1x 6-pin + 1x 8-pin

Graphics Processor

RV790
GPU Name
GT200B
RV790 GT
GPU Variant
G200-401-B3
TeraScale
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
55 nm
Process Size
55 nm
0.959 billion
Transistors
1.4 billion
282 mm²
Die Size
470 mm²

Graphics Features

10.1 (10_1)
DirectX
11.1 (10_0)
3.3
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
-
CUDA
1.3
4.1
Shader Model
4.0

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