GPU Comparison
RADEON
AMD Radeon HD 8690M
CORE STATE
Sun
VRAM
2 GB
CLOCK SPEED
975 MHz
TDP
—
BUS WIDTH
64 bit
ARCHITECTURE
GCN 1.0
PROCESS
28 nm
LAUNCH DATE
2013
VS
GEFORCE
GeForce RTX 3090 Ti
CORE STATE
GA102
VRAM
24 GB
CLOCK SPEED
1860 MHz
TDP
450 W
BUS WIDTH
384 bit
ARCHITECTURE
Ampere
PROCESS
8 nm
LAUNCH DATE
2022
PERFORMANCE BENCHMARKS
geekbench_opencl
3dmark_3dmark_steel_nomad_dx12
geekbench_vulkan
DETAILED SPECIFICATIONS
SPECIFICATION
HD 8690M
RTX 3090 Ti
Core Specs
Shading Units
320
10,752
+3260.0%
Shaders
320
10,752
+3260.0%
TMUs
20
336
+1580.0%
ROPs
8
112
+1300.0%
Compute Units
5
—
SM Count
—
84
Clocks
Base Clock
925 MHz
1560 MHz
Boost Clock
975 MHz
1860 MHz
Memory Clock
1000 MHz
4 Gbps effective
1313 MHz
21 Gbps effective
Memory
Memory Size
2 GB
24 GB
VRAM (MB)
2,048
24,576
+1100.0%
Memory Type
GDDR5
GDDR6X
Memory Bus
64 bit
384 bit
Bandwidth
32.00 GB/s
1.01 TB/s
Cache
L1 Cache
16 KB (per CU)
128 KB (per SM)
L2 Cache
128 KB
6 MB
Performance
Pixel Rate
7.800 GPixel/s
208.3 GPixel/s
Texture Rate
19.50 GTexel/s
625.0 GTexel/s
FP32 (TFLOPS)
624.0 GFLOPS
40.00 TFLOPS
FP64 (TFLOPS)
39.00 GFLOPS (1:16)
625.0 GFLOPS (1:64)
FP16 (TFLOPS)
—
40.00 TFLOPS (1:1)
AI/RT
RT Cores
—
84
Tensor Cores
—
336
Power
TDP
—
450 W
TDP (W)
—
450
Suggested PSU
—
850 W
Power Connectors
—
1x 16-pin
Architecture
Architecture
GCN 1.0
Ampere
GPU Name
Sun
GA102
Generation
Solar System
(HD 8600M)
GeForce 30
Process Size
28 nm
8 nm
Transistors
690 million
28,300 million
Die Size
56 mm²
628 mm²
Foundry
TSMC
Samsung
Density
12.3M / mm²
45.1M / mm²
API Support
DirectX
12 (11_1)
12 Ultimate (12_2)
OpenGL
4.6
4.6
Vulkan
1.2.170
1.4
OpenCL
2.1 (1.2)
3.0
CUDA
—
8.6
Shader Model
6.5 (5.1)
6.8
Physical
Slot Width
—
Triple-slot
Length
—
336 mm
13.2 inches
Height
—
140 mm
5.5 inches
Outputs
—
1x HDMI 2.13x DisplayPort 1.4a
Bus Interface
PCIe 3.0 x8
PCIe 4.0 x16
Other
Launch Price
—
1,999 USD
Production
End-of-life
End-of-life
Predecessor
London
GeForce 20
Successor
Gem System
GeForce 40