GeForce GT 1030 DDR4 vs Radeon HD 6990
We compared two Desktop platform GPUs: 2GB VRAM GeForce GT 1030 DDR4 and 2GB VRAM Radeon HD 6990 to see which GPU has better performance in key specifications, benchmark tests, power consumption, etc.
Main Differences
GeForce GT 1030 DDR4 's Advantages
Released 7 years late
Boost Clock1379MHz
Lower TDP (20W vs 375W)
Radeon HD 6990 's Advantages
Larger VRAM bandwidth (160.0GB/s vs 16.80GB/s)
1152 additional rendering cores
Score
Benchmark
FP32 (float)
GeForce GT 1030 DDR4
1059
Radeon HD 6990
+140%
2550
Graphics Card
Mar 2018
Release Date
Mar 2011
GeForce 10
Generation
Northern Islands
Desktop
Type
Desktop
PCIe 3.0 x4
Bus Interface
PCIe 2.0 x16
Clock Speeds
1152 MHz
Base Clock
-
1379 MHz
Boost Clock
-
1050 MHz
Memory Clock
1250 MHz
Memory
2GB
Memory Size
2GB
DDR4
Memory Type
GDDR5
64bit
Memory Bus
256bit
16.80GB/s
Bandwidth
160.0GB/s
Render Config
-
Compute Units
24
3
SM Count
-
384
Shading Units
1536
24
TMUs
96
16
ROPs
32
48 KB (per SM)
L1 Cache
8 KB (per CU)
512 KB
L2 Cache
512 KB
Theoretical Performance
22.06 GPixel/s
Pixel Rate
26.56 GPixel/s
33.10 GTexel/s
Texture Rate
79.68 GTexel/s
16.55 GFLOPS
FP16 (half)
-
1059 GFLOPS
FP32 (float)
2.550 TFLOPS
33.10 GFLOPS
FP64 (double)
637.4 GFLOPS
Board Design
20W
TDP
375W
200 W
Suggested PSU
750 W
1x DVI
1x HDMI 2.0
Outputs
1x DVI
4x mini-DisplayPort 1.2
None
Power Connectors
2x 8-pin
Graphics Processor
GP108
GPU Name
Antilles
GP108-310-A1
GPU Variant
Antilles XT
(215-0807027)
Pascal
Architecture
TeraScale 3
Samsung
Foundry
TSMC
14 nm
Process Size
40 nm
1.8 billion
Transistors
2.64 billion
74 mm²
Die Size
389 mm²
Graphics Features
12 (12_1)
DirectX
11.2 (11_0)
4.6
OpenGL
4.4
3.0
OpenCL
1.2
1.3
Vulkan
N/A
6.1
CUDA
-
6.4
Shader Model
5.0
