Home GPU Comparison AMD Radeon HD 8950 OEM vs NVIDIA NVS 300

AMD Radeon HD 8950 OEM vs NVIDIA NVS 300

We compared two Desktop platform GPUs: 3GB VRAM Radeon HD 8950 OEM and 512MB VRAM NVS 300 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8950 OEM 's Advantages
Released 2 years late
Boost Clock925MHz
Larger VRAM bandwidth (240.0GB/s vs 12.64GB/s)
1776 additional rendering cores
NVIDIA NVS 300 's Advantages
Lower TDP (18W vs 200W)

Score

Benchmark

FP32 (float)
Radeon HD 8950 OEM +8400%
3.315 TFLOPS
NVS 300
0.039 TFLOPS
VS

Graphics Card

Jan 2013
Release Date
Jan 2011
Sea Islands
Generation
NVS
Desktop
Type
Desktop
PCIe 3.0 x16
Bus Interface
PCIe 2.0 x16

Clock Speeds

850 MHz
Base Clock
-
925 MHz
Boost Clock
-
1250 MHz
Memory Clock
790 MHz

Memory

3GB
Memory Size
512MB
GDDR5
Memory Type
DDR3
384bit
Memory Bus
64bit
240.0GB/s
Bandwidth
12.64GB/s

Render Config

-
SM Count
2
28
Compute Units
-
1792
Shading Units
16
112
TMUs
8
32
ROPs
4
-
Tensor Cores
-
-
RT Cores
-
16 KB (per CU)
L1 Cache
-
768 KB
L2 Cache
32 KB

Theoretical Performance

29.60 GPixel/s
Pixel Rate
2.080 GPixel/s
103.6 GTexel/s
Texture Rate
4.160 GTexel/s
-
FP16 (half)
-
3.315 TFLOPS
FP32 (float)
39.36 GFLOPS
828.8 GFLOPS
FP64 (double)
-

Graphics Processor

Tahiti
GPU Name
GT218
Tahiti PRO (215-0821056)
GPU Variant
GT218-670-B1
GCN 1.0
Architecture
Tesla 2.0
TSMC
Foundry
TSMC
28 nm
Process Size
40 nm
4.313 billion
Transistors
0.26 billion
352 mm²
Die Size
57 mm²

Board Design

200W
TDP
18W
550 W
Suggested PSU
200 W
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
Outputs
1x DMS-59
2x 6-pin
Power Connectors
None

Graphics Features

12 (11_1)
DirectX
11.1 (10_1)
4.6
OpenGL
3.3
1.2
OpenCL
1.1
1.2
Vulkan
N/A
-
CUDA
1.2
5.1
Shader Model
4.1

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