Home GPU Comparison NVIDIA GeForce GTS 250 vs AMD Radeon HD 8770 OEM

NVIDIA GeForce GTS 250 vs AMD Radeon HD 8770 OEM

We compared two Desktop platform GPUs: 1024MB VRAM GeForce GTS 250 and 1024MB VRAM Radeon HD 8770 OEM to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.

Main Differences

AMD Radeon HD 8770 OEM 's Advantages
Released 4 years and 6 months late
Larger VRAM bandwidth (96.00GB/s vs 64.00GB/s)
768 additional rendering cores
Lower TDP (85W vs 150W)

Score

Benchmark

FP32 (float)
GeForce GTS 250
0.387 TFLOPS
Radeon HD 8770 OEM +386%
1.882 TFLOPS
VS

Graphics Card

Mar 2009
Release Date
Sep 2013
GeForce 200
Generation
Sea Islands
Desktop
Type
Desktop
PCIe 2.0 x16
Bus Interface
PCIe 3.0 x16

Clock Speeds

-
-
-
-
-
-
1000 MHz
Memory Clock
1500 MHz

Memory

1024MB
Memory Size
1024MB
GDDR3
Memory Type
GDDR5
256bit
Memory Bus
128bit
64.00GB/s
Bandwidth
96.00GB/s

Render Config

-
Compute Units
14
16
SM Count
-
128
Shading Units
896
64
TMUs
56
16
ROPs
16
-
-
-
-
-
-
-
L1 Cache
16 KB (per CU)
64 KB
L2 Cache
256 KB
-
-
-

Theoretical Performance

11.23 GPixel/s
Pixel Rate
16.80 GPixel/s
44.93 GTexel/s
Texture Rate
58.80 GTexel/s
-
-
-
387.1 GFLOPS
FP32 (float)
1.882 TFLOPS
-
FP64 (double)
117.6 GFLOPS

Board Design

150W
TDP
85W
450 W
Suggested PSU
250 W
2x DVI
Outputs
1x DVI 1x HDMI 1.4a 2x mini-DisplayPort 1.2
1x 6-pin
Power Connectors
1x 6-pin

Graphics Processor

G92B
GPU Name
Bonaire
G92-428-B1
GPU Variant
Bonaire XT (215-0839039)
Tesla
Architecture
GCN 2.0
TSMC
Foundry
TSMC
55 nm
Process Size
28 nm
0.754 billion
Transistors
2.08 billion
260 mm²
Die Size
160 mm²

Graphics Features

11.1 (10_0)
DirectX
12 (12_0)
3.3
OpenGL
4.6
1.1
OpenCL
2.0
N/A
Vulkan
1.2
1.1
CUDA
-
4.0
Shader Model
6.3

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