Home GPU Comparison NVIDIA GeForce GTX 555 OEM vs ATI Radeon HD 4860

NVIDIA GeForce GTX 555 OEM vs ATI Radeon HD 4860

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTX 555 OEM and 512MB VRAM Radeon HD 4860 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

NVIDIA GeForce GTX 555 OEM 's Advantages
Released 1 years and 8 months late
More VRAM (1024GB vs 512GB)
ATI Radeon HD 4860 's Advantages
Larger VRAM bandwidth (96.00GB/s vs 91.87GB/s)
352 additional rendering cores
Lower TDP (130W vs 150W)

Score

Benchmark

FP32 (float)
GeForce GTX 555 OEM
0.848 TFLOPS
Radeon HD 4860 +5%
0.896 TFLOPS
VS

Graphics Card

May 2011
Release Date
Sep 2009
GeForce 500
Generation
Radeon R700
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

-
Base Clock
-
-
Boost Clock
-
957 MHz
Memory Clock
750 MHz

Memory

1024MB
Memory Size
512MB
GDDR5
Memory Type
GDDR5
192bit
Memory Bus
256bit
91.87GB/s
Bandwidth
96.00GB/s

Render Config

6
SM Count
-
-
Compute Units
8
288
Shading Units
640
48
TMUs
32
24
ROPs
16
-
Tensor Cores
-
-
RT Cores
-
64 KB (per SM)
L1 Cache
16 KB (per CU)
384 KB
L2 Cache
256 KB

Theoretical Performance

8.832 GPixel/s
Pixel Rate
11.20 GPixel/s
35.33 GTexel/s
Texture Rate
22.40 GTexel/s
-
FP16 (half)
-
847.9 GFLOPS
FP32 (float)
896.0 GFLOPS
70.66 GFLOPS
FP64 (double)
179.2 GFLOPS

Graphics Processor

GF114
GPU Name
RV790
GF114-200-KB-A1
GPU Variant
RV790 GT
Fermi 2.0
Architecture
TeraScale
TSMC
Foundry
TSMC
40 nm
Process Size
55 nm
1.95 billion
Transistors
0.959 billion
332 mm²
Die Size
282 mm²

Board Design

150W
TDP
130W
450 W
Suggested PSU
300 W
2x DVI 1x mini-HDMI 1.3a
Outputs
2x DVI 1x S-Video
2x 6-pin
Power Connectors
2x 6-pin

Graphics Features

12 (11_0)
DirectX
10.1 (10_1)
4.6
OpenGL
3.3
1.1
OpenCL
1.1
N/A
Vulkan
N/A
2.1
CUDA
-
5.1
Shader Model
4.1

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